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AI · alternatives · 2026

24 alternatives to Followup Reminder

Hi HN, I'm Guillaume and I built Followup Reminder, a tool that automatically drafts follow-up emails for messages that didn't get a response. It's built with Python and hosted on Microsoft Azure. Originally built for salespeople, I realized it's useful for anyone who sends important emails and forgets to follow up: freelancers, recruiters, founders, etc. It checks your sent emails from 5 days ago, detects if they were replied to, and, if not, creates a pre-written follow-up in your drafts using AI, so you can review and send it in one click. There's a short demo video below, and you can try…

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.

  1. 1

    AI follow-up agent for missed email opportunities

    Aug 2026 · nudgeforme.com · its alternatives →

  2. 2

    Forward an email and get an AI deliverability report in 30s

    2025 · mailtester.ai · its alternatives →

  3. 3

    Get suggested the best leads to follow-up

    2025 · folk.app · its alternatives →

  4. 4

    Super-simple reminders by email

    2014 · followup.cc · its alternatives →

  5. 5

    Schedule follow-up questions to any message in Slack 💬

    2018 · standuply.com · its alternatives →

  6. 6

    Make sure your emails land in the inbox, not spam

    2021 · reply.io · its alternatives →

  7. 7

    Never forget to follow up on an important email again.

    Jun 2026 · followupp.de · its alternatives →

  8. 8
    Recap▲347

    AI generated newsletter of your recent notes & bookmarks

    2024 · fabric.so · its alternatives →

  9. 9

    Generate human-like emails and follow-ups with GPT-3

    2021 · reply.io · its alternatives →

  10. 10

    AI copilot for meeting follow-up

    2023 · sidenote.ai · its alternatives →

  11. 11

    AI that detects and writes your email follow-ups

    Feb 2026 · followupfox.vercel.app · its alternatives →

  12. 12

    Superpowers for Gmail

    2019 · rightinbox.com · its alternatives →

  13. 13
    min.▲102

    I'm a control freak, the thought of having AI auto-replying to emails is ridiculous. Every founder I've met are the same way, just typing the words "Put your support/sales on auto-pilot" makes me cringe. I built min. to help me and my teammates with emails. Who should read it, who should reply, when to follow up, etc. min. is: - A simple email interface to manage both private and team inboxes. - An AI-native inbox that sorts and prioritizes messages into custom labels and folders. - A replacement for patchwork of CRMs, helpdesks, and spreadsheets with just… email. - Conversational…

    Aug 2026 · getmin.ai · its alternatives →

  14. 14

    Bubble up emails back to the top of your inbox

    2023 · followup.fish · its alternatives →

  15. 15

    Email Tracking, Scheduling & Mail Merge with Auto-Followups

    2016 · saleshandy.com · its alternatives →

  16. 16

    Send SMS reminders and follow-ups for your webinars

    2019 · its alternatives →

  17. 17

    Never miss a client follow-up again—stay organized.

    2025 · businessgrowthclub.com.au · its alternatives →

  18. 18

    Advanced reminders for Slack teams

    2020 · its alternatives →

  19. 19

    Rebump automates your email follow-ups, so you can focus on what really matters. Try it for free now!

    2014 · rebump.cc · its alternatives →

  20. 20
    Remindee▲137

    Remind & convert past visitors. Exactly when they need you.

    2019 · its alternatives →

  21. 21

    Never Drop Another Ball

    2019 · its alternatives →

  22. 22

    A simple way to automate invoice follow-ups

    Jan 2026 · invoicereminder.co · its alternatives →

  23. 23
    DearEle▲98

    Email reminders made easy for everyone 💌

    2018 · dearele.com · its alternatives →

  24. 24

    Free Lead Capture Solution for events, classes & courses

    2021 · its alternatives →

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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →